Panasonic la03 tc-l42u25 Service Manual
36
9.4.
Block (3/3) Diagram
H_VDD8V
Q9201
VDD1_3.3V
LVDD16V
LVDD16V
ZW3.3V
LVCC3.3V
H_VDD8V
ZW1.2V
PNL12V
X9201
LVCC3.3V
PNL12V
X9001
PA9001
Q9203
INV_ON
L_IIC
RLV0+/-
TC05
mini_LVDS_LEFT
IC9207
LVDD16V
PANEL
1.2V
11
GCLK1-6
OUT8
LVDD16V
Z_RXAN0/P0-Z_RXDN0/P0
XO
XO
LVDS_ODD
TO
PANEL
CONTROL
IC9203
+1.2V
IC9005
9
NRST
IN1-6
FOR LEFT
+1.2V
CTRLP
LCD PANEL
10
INV_PWM
42
T-CON
XI
Q9001
R1DM/P
VGL
48
LEVEL SHIFTER
PMW
GMA3,4,6,7,
12,13,15,16
SWB
EEPROM
IC9206
VSD
+3.3V
VDD_EVEN
SI/SO
13
39
+1.2V
8
TC07
PWMA
LVDS_EVEN
mini_LVDS
28
40
3.3V
R4DM/P
VDD_ODD
TC
P4
20
4
IIC1
VGI_N
VS
VDD_EVEN
RESET
FB
CLK1-6
OENB
52
LVDS DATA
RXDN0/P0
LVCC3.3V
5
IC9205
VGI_N
R4AM/P
RXAN0/P0
R1AM/P
VGH
(25-30V)
RLV6+/-
21
LLV6+/-
49
mini_LVDS_RIGHT
ZW1.2V
VDD1_3.3V
PWM_POW_ON
IC9201
58
BUCK_CONVERTER
47
23
IN9
PNL12V
VIN
SW
51
GMA3,4,6,7,
12,13,15,16
CTRLN
13
PNL12V
FBP
CONTROL
+3.3V
D9202
VDD_
CONTROL
LVDD16V
Z_RXAN1/P1-Z_RXDN1/P1
R4DM/P
+3.3V
VGI_P
36
VDD_EVEN
P3
FB
FLASH
39
TC06
VDD_ODD
rDAC
A21A
53
R1AM/P
PANEL
H_VDD8V
XI
41
IC9006
2
SW
OUT1-6
12
IIC
VIN
LVDS DATA
Z_IIC
IC9004
Q9003
27
3
3
6
DCDC
TO
PANEL
CONTROL
22
IN8
D9205
H_VDD8V
FBN
VDD_ODD
VGH2
14
ZWEI2
25
37
LMLV0N/P-LMLV5N/P
59
Z_IIC
TC01
50
32Kbit
FOR RIGHT
IC9003
RXAN1/P1
INV_SOS
CLK1-6
RXDN1/P1
INVERTER
CIRCUIT
SPI
R1DM/P
40
LVCC3.3V
12
LLV0+/-
OUT9
OUT
IIC
1
51
TC04
IC9202
4
SI/SO
12
34
FBB
24
VGH1
1
VDD_ODD
RMLV0N/P-RMLV5N/P
BACK LIGHT
VGL_
CONTROL
3
21
Q9202
LVCORE1.2V
VDD_EVEN
VGI_P
19
LG TCON
CLK1-6
VGL(-10V)
L_IIC
IC9204
R4AM/P
TC08
24V
24V